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2583325 = 52103333
BaseRepresentation
bin1001110110101100011101
311212020122201
421312230131
51130131300
6131211501
730646363
oct11665435
94766581
102583325
111504988
12a46b91
136c5ac4
144b3633
1536066a
hex276b1d

2583325 has 6 divisors (see below), whose sum is σ = 3203354. Its totient is φ = 2066640.

The previous prime is 2583299. The next prime is 2583331. The reversal of 2583325 is 5233852.

It can be written as a sum of positive squares in 3 ways, for example, as 586756 + 1996569 = 766^2 + 1413^2 .

It is not a de Polignac number, because 2583325 - 217 = 2452253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2583293 and 2583302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51642 + ... + 51691.

22583325 is an apocalyptic number.

2583325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2583325 is a deficient number, since it is larger than the sum of its proper divisors (620029).

2583325 is a wasteful number, since it uses less digits than its factorization.

2583325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103343 (or 103338 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 2583325 is about 1607.2725344508. The cubic root of 2583325 is about 137.2122909711.

The spelling of 2583325 in words is "two million, five hundred eighty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 103333 516665 2583325